1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LekaFEV [45]
3 years ago
9

Design an experiment to determine whether the pink flower of petunia plants results from incomplete dominance.

Biology
1 answer:
anzhelika [568]3 years ago
5 0

Answer:

To cross petunia plants/lines with pink flowers (F1) which were obtained by crossing plants with red and white flowers (parental generation). The presence of petunia plants with red or white flowers in F2 would evidence that this trait is under incomplete dominance.

Explanation:

Incomplete dominance is a type of relationship in which both alleles are expressed in heterozygous individuals, thereby resulting in a new phenotype. This type of allelic interaction is commonly referred to as 'the dilution of the dominant allele' in heterozygous individuals. Moreover, codominance refers to a type of allele relationship in which both alleles are expressed to an equal degree in heterozygous individuals.

You might be interested in
Are there photosynthetic organisms that do not contain chlorophyll? If so, what are
Lesechka [4]

Answer:

<h2><u>The ghost plant (Monotropa uniflora), for example, is an herbaceous perennial that contains no chlorophyll. Instead of producing its own energy from the sun, it steals energy from other plants much like a parasitic worm robs nutrients and energy from our pets</u></h2>

Explanation:

hope this helps you!!!

4 0
2 years ago
Match the biological structure with its metaphorical equivalent Question 5 options: Movie Authors Words Chapter variations Scrip
liberstina [14]

1. Nucleotides: A phosphate group, a 5-carbon sugar, and a nitrogenous base are the three components of a nucleotide. Adenine, cytosine, guanine, and thymine are the four nitrogenous bases in DNA. Instead of thymine, uracil is found in RNA. The genetic material of all known living creatures is made up of nucleotides in a chain.

2. Genes:  A gene is a small segment of a lengthy DNA double helix molecule that consists of a linear base pair sequence. A gene is any portion of DNA that contains instructions that allow a cell to generate a specific product – usually a protein, such as an enzyme – that performs a single specified action.

3. A locus (plural loci) is a stable location on a chromosome where a certain gene or genetic marker can be found.

4.  At a genomic region, an allele is one of two or more variations of DNA sequence (a single base or a segment of nucleotides).

5.  Chromosomes are thread-like structures found within the nucleus of both animal and plant cells. Protein and a single molecule of deoxyribonucleic acid make up each chromosome (DNA). DNA is passed along from parents to children and carries the precise instructions that distinguish each living thing.

6.  Karyotype: A karyotype is a individual's entire set of chromosomes. A laboratory-produced representation of a person's chromosomes extracted from an individual cell and arranged in numerical order is also known as a chromosomal map. A karyotype can be used to check for chromosomal number or structural problems.

8. Genotype: An organism's genotype is its genetic makeup. From embryonic development to adulthood, the genotype determines an individual's inherited potentials and limitations. In se×ually reproducing organisms, a person's genotype is made up of the whole set of genes acquired from both parents.

9. Phenotype: Physical traits are described by phenotypes. It encompasses both apparent (such as hair or eye color) and measured characteristics (like height or weight). Characteristics relevant to your development and behavior, such as personality traits, are also referred to as phenotypes.

For more information regarding genotype, visit:

brainly.com/question/22117

#SPJ1

4 0
2 years ago
With complete dominance inheritance, the heterozygotes show a(n) _____ phenotype but with incomplete dominance heterozygotes sho
Sauron [17]

Answer:

Dominant, intermediate

4 0
2 years ago
Carlos is heading a student council project to improve cafeteria meals. He surveyed all students who eat cafeteria
Amiraneli [1.4K]

Answer:

A.) He should total the votes for each of the options and plot these five values in a chart.

Explanation:

5 0
3 years ago
The many changes in the fossils of mammals that are recovered are BEST explained as a result of
Mazyrski [523]
The general pub- lic. This is ... addition, many fossils<span> occur in rocks that are inaccessible to ... As a </span>result<span>, only a fraction</span>
5 0
3 years ago
Other questions:
  • Based on their locations in which city would you expect the biggest change between weather in the summer and weather in the wint
    6·2 answers
  • Below is a picture of two organisms found in underwater environments.​
    12·1 answer
  • Bipedalism has traditionally been viewed as an adaptation to open grassland or savanna country, although Ardipithecus lived in a
    8·1 answer
  • The "master control genes" that regulate other genes, which determine what body parts will develop in which locations, are calle
    9·1 answer
  • In a oil spill why dose the oil do not mix with sea water
    10·2 answers
  • All of the following are evidence for the big bang except: A. Cosmic background radiation B. Almost all galaxies are red-shifted
    11·1 answer
  • During DNA replication, a DNA strand that has the bases TACGGAATCG produces a
    15·2 answers
  • !!!!!!!WILL MARK BRAINLIEST!!!!!!!!!A sudden increase in activity level can cause stress fractures.
    15·1 answer
  • 2. Choose all of the answers that apply to catabolic metabolism (Check all that apply)
    8·1 answer
  • Anatomy and physiology:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!